Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 9, 2012
Traditionally, the wastewater from many cities which draw their water supply from nearby rivers is disposed of further downstream in the same river. This new animation explores the possibilities and possible environmental benefits of the same wastewaters re-use in Agriculture. Download your animation on: http://www.unwater.org/worldwaterday/...